UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b62OUlapRE+28QJQY/KLqoiu2P7x2MTUDfyd9Zc0yJg=' 
WHERE 
  key_id = 'c14300ef782ddc009af0928401c747b2717be7fe6033938828f4a6f2858e6a99' 
  AND (
    token = 'b62OUlapRE+28QJQY/KLqoiu2P7x2MTUDfyd9Zc0yJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )